Nothing in this chapter expands or limits the law on whether a plaintiff, cross-complainant, or petitioner may file an amended complaint or other amended initial pleading. Nothing in this chapter expands or limits the law on whether, and to what extent, an amendment relates back to the date of filing the original complaint or other initial pleading.

(a) If a plaintiff, cross-complainant, or petitioner files an amended complaint or other amended initial pleading that changes the jurisdictional classification from limited to unlimited, the party at the time of filing the pleading shall pay the reclassification fee provided in Section 403.060, and the clerk shall promptly reclassify the case. If the amendment changes the jurisdictional classification from unlimited to limited, no reclassification fee is required, and the clerk shall promptly reclassify the case.

(b) For purposes of this chapter, an amendment to an initial pleading shall be treated in the same manner as an amended initial pleading.

If a party in a limited civil case files a cross-complaint that causes the action or proceeding to exceed the maximum amount in controversy for a limited civil case or otherwise fail to satisfy the requirements for a limited civil case as prescribed by Section 85, the caption of the cross-complaint shall state that the action or proceeding is a limited civil case to be reclassified by cross-complaint, or words to that effect. The party at the time of filing the cross-complaint shall pay the reclassification fees provided in Section 403.060, and the clerk
shall promptly reclassify the case.

(a) The plaintiff, cross-complainant, or petitioner may file a motion for reclassification within the time allowed for that party to amend the initial pleading. The defendant or cross-defendant may file a motion for reclassification within the time allowed for that party to respond to the initial pleading. The court, on its own motion, may reclassify a case at any time. A motion for reclassification does not extend the moving party’s time to amend or answer or otherwise respond. The court shall grant the motion and enter an order for
reclassification, regardless of any fault or lack of fault, if the case has been classified in an incorrect jurisdictional classification.

(b) If a party files a motion for reclassification after the time for that party to amend that party’s initial pleading or to respond to a complaint, cross-complaint, or other initial pleading, the court shall grant the motion and enter an order for reclassification only if both of the following conditions are satisfied:

(1) The case is incorrectly classified.

(2) The moving party shows good cause for not seeking reclassification earlier.

(c) If the court grants a motion for reclassification, the payment of the reclassification fee shall be determined, unless the court orders otherwise, as follows:

(1) If a case is reclassified as an unlimited civil case, the party whose pleading causes the action or proceeding to exceed the maximum amount in controversy for a limited civil case or otherwise fails to satisfy the requirements of a limited civil case under Section 85 shall pay the reclassification fee provided in Section 403.060.

(2) If a case is reclassified as a limited civil case, no reclassification fee is required.

(d) If the court grants an order for reclassification of an action or proceeding pursuant to this section, the reclassification shall proceed as follows:

(1) If the required reclassification fee is paid pursuant to Section 403.060 or no reclassification fee is required, the clerk shall promptly reclassify the case.

(2) An action that has been reclassified pursuant to this section shall not be further prosecuted in any court until the required reclassification fee is paid. If the required reclassification fee has not been paid within five days after service of notice of the order for reclassification, any party interested in the case, regardless of whether that party is named in the complaint, may pay the fee, and the clerk shall promptly reclassify the case as if the fee had been paid as provided in Section 403.060. The fee shall then be a proper item of costs of the party paying it, recoverable if that party prevails in the action or proceeding. Otherwise, the fee shall be offset against and deducted from the amount, if any, awarded to the party responsible for the fee, if that party prevails in the action or proceeding.

(3) If the fee is not paid within 30 days after service of notice of an
order of reclassification, the court on its own motion or the motion of any party may order the case to proceed as a limited civil case, dismiss the action or cross-action without prejudice on the condition that no other action or proceeding on the same matters may be commenced in any other court until the reclassification fee is paid, or take such other action as the court may deem appropriate.

(e) Nothing in this section shall be construed to require the superior court to reclassify an action or proceeding because the judgment to be rendered, as determined at the trial or hearing, is one that might have been rendered in a limited civil case.

(f) In any case where the misclassification is due solely to an excess in the amount of the demand, the excess may be remitted and the action may continue as a limited civil case.

(a) The parties to the action or proceeding may stipulate to reclassification of the case within the time allowed to respond to the initial pleading.

(b) If the stipulation for reclassification changes the jurisdictional classification of the case from limited to unlimited, the reclassification fee provided in Section 403.060 shall be paid at the time the stipulation is filed.

(c) Upon filing of the stipulation
and, if required under subdivision (b), the payment of the reclassification fee provided in Section 403.060, the clerk shall promptly reclassify the case.

(a) For reclassification of a case from a limited civil case to an unlimited civil case, a fee shall be charged as provided in Section 70619 of the Government Code. This reclassification fee shall be in addition to any other fee due for that appearance or filing in a limited civil case. No additional amounts shall be charged for appearance or filing fees paid prior to reclassification. After reclassification, the fees ordinarily charged in an unlimited case shall be charged.

(b) If a reclassification fee is required and is not paid at the time an amended complaint or other initial pleading, a cross-complaint, or a stipulation for reclassification is filed under Section 403.020, 403.030, or 403.050, the clerk shall not reclassify the case and the case shall remain and proceed as a limited civil case.

(c) No fee shall be charged for reclassification of a case from an unlimited civil case to a limited civil case. The fees ordinarily required for filing or appearing in a limited civil case shall be charged at the time of filing a pleading that reclassifies the case. Parties are not entitled to a refund of the difference between any fees previously paid for appearance or filing in an unlimited civil case and the fees due in a limited civil case. After reclassification, the fees ordinarily charged in a limited civil case shall be charged.

(a) An action or proceeding that is reclassified shall be deemed to have been commenced at the time the complaint or petition was initially filed, not at the time of reclassification.

(b) The court shall have and exercise over the reclassified action or proceeding the same authority as if the action or proceeding had been originally commenced as reclassified, all prior proceedings being saved. The court may allow or require whatever amendment of the pleadings, filing and
service of amended, additional, or supplemental pleadings, or giving of notice, or other appropriate action, as may be necessary for the proper presentation and determination of the action or proceeding as reclassified.

When an order is made by the superior court granting or denying a motion to reclassify an action or proceeding pursuant to Section 403.040, the party aggrieved by the order may, within 20 days after service of a written notice of the order, petition the court of appeal for the district in which the court granting or denying the motion is situated for a writ of mandate requiring proper classification of the action or proceeding pursuant to Section 403.040. The superior court may, for good cause, and prior to the expiration of the initial 20-day period, extend
the time for one additional period not to exceed 10 days. The petitioner shall file a copy of the petition in the superior court immediately after the petition is filed in the court of appeal. The court of appeal may stay all proceedings in the case, pending judgment on the petition becoming final. The clerk of the court of appeal shall file with the clerk of the superior court, a copy of any final order or final judgment immediately after the order or judgment becomes final.